#4754D3#4754D3

#4754D3 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.2% C 0.194 H 273.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4754D3
RGB	rgb(71, 84, 211)
HSL	hsl(234, 61%, 55%)
HSV	hsv(234, 66%, 83%)
CMYK	cmyk(66.4%, 60.2%, 0%, 17.3%)
CIE-LAB	lab(41.82, 35.36, -67.05)
CIE-LCH	lch(41.82, 75.80, 297.81°)
OKLab	oklab(51.25% 0.0102 -0.1932)
OKLCH	oklch(51.25% 0.194 273)
XYZ	xyz(17.5228, 12.3818, 63.0819)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4754D3 #D3C647

analogous

#479AD3 #4754D3 #8047D3

triadic

#4754D3 #D34754 #54D347

tetradic

#4754D3 #D3479A #D3C647 #47D380

square

#4754D3 #D3479A #D3C647 #47D380

split-complementary

#4754D3 #D38047 #9AD347

monochromatic

#1F2881 #2B37B2 #4754D3 #7882DF #AAB0EB

Accessibility & contrast

On white

6.04

#4754D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4754D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4754D3

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4754D3	#FFFFFF	#000000	##FFFFFF
##4754D3	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D7

Deuteranopia (green-blind)

#005CD1

Tritanopia (blue-blind)

#00748B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4754d3;
/* rgb */ color: rgb(71, 84, 211);
/* oklch */ color: oklch(51.2% 0.194 273.0);

Tailwind

colors: {
  custom: {
    50: '#8a84e1',
    500: '#4754d3',
    950: '#000000',
  },
}

SCSS

$custom: #4754d3;
$custom-light: #8a84e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4754d3",
  "rgb": {
    "r": 71,
    "g": 84,
    "b": 211
  },
  "hsl": {
    "h": 234.429,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51247,
    "c": 0.1935,
    "h": 273
  },
  "luminance": 0.12383
}

Semantic roles & 50–950 ramp

primary

#4754D3

secondary

#D8D39E

accent

#D643E5

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4754D3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →